* convert GitHub cards grid from lit-html to preact
* give hit counter the preact treatment
* extract loading spinner component to a shared location
* move *some* loading spinner styles to its JSX
* Update .percy.yml
* pick up images in JS w/ webpack
* pull star/fork icons straight from @primer/octicons
* a bit of cleanup
* check `typeof window !== "undefined"` before rendering
* bump misc. deps
* silence missing license warnings for preact-hooks and preact-compat
* add source-map-loader
* Update loading.js
jakeandGitHub